Mathematics, 28.02.2021 23:20 cherry12345627
A solid, S, is made from a hemisphere and a cylinder.
The centre of the circular face of the hemisphere and the centre of the top face of the
cylinder are at the same point
(20 - 4x) cm
The radius of the cylinder and the radius of the hemispheres are both x cm.
The height of the cylinder is (20 - 4x).
The volume of S is " V " where
V=1/3 xy.
Find the maximum value of y.
Show clear algebraic working​
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 2
Mathematics, 21.06.2019 20:50
The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in
Answers: 1
Mathematics, 21.06.2019 21:30
Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =
Answers: 3
Mathematics, 21.06.2019 23:30
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
You know the right answer?
A solid, S, is made from a hemisphere and a cylinder.
The centre of the circular face of the hemisp...
Questions
Mathematics, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
English, 21.08.2019 06:30
English, 21.08.2019 06:30
History, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
Biology, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
History, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
English, 21.08.2019 06:30
Mathematics, 21.08.2019 06:30
